Firm Mattress is located in Dayton OH, Zip Code: 45459 on the street of 2278 Miamisburg Centerville Rd. If you want to ask something about the furniture, mattresses, catalog, pricing, hours and directions, the Phone number is 937-439-1037. The coordinates that you can use in navigation applications to find Firm Mattress quickly are 39.63434 -84.21191 USA